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1312012-29-5

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1312012-29-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1312012-29-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,2,0,1 and 2 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1312012-29:
(9*1)+(8*3)+(7*1)+(6*2)+(5*0)+(4*1)+(3*2)+(2*2)+(1*9)=75
75 % 10 = 5
So 1312012-29-5 is a valid CAS Registry Number.

1312012-29-5Downstream Products

1312012-29-5Relevant articles and documents

Palladium-catalyzed direct synthesis of phosphole derivatives from triarylphosphines through cleavage of carbon-hydrogen and carbon-phosphorus bonds

Baba, Katsuaki,Tobisu, Mamoru,Chatani, Naoto

, p. 11892 - 11895 (2013/11/19)

(Phosp)hole in one: A palladium-catalyzed synthesis for directly assembling phosphole skeletons from triarylphosphines through C-H and C-P bond cleavage was developed. This approach overcomes several of the limitations of the so far reported methods. Phospholes bearing a range of functionalities (including Br, F, CO2Me, Ac, and CN) and an array of fused rings (naphthalenes, anthracenes, furans, and pyrroles) can be easily synthesized. Copyright

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