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920975-85-5

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920975-85-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 920975-85-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,0,9,7 and 5 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 920975-85:
(8*9)+(7*2)+(6*0)+(5*9)+(4*7)+(3*5)+(2*8)+(1*5)=195
195 % 10 = 5
So 920975-85-5 is a valid CAS Registry Number.

920975-85-5Downstream Products

920975-85-5Relevant articles and documents

Short and efficient diastereoselective synthesis of enantiopure 1-substituted 1H-2-benzopyrans

Pedrosa, Rafael,Sayalero, Sonia,Vicente, Martina

, p. 5110 - 5116 (2007/10/03)

The reaction of homophthaldehyde with (-)-8-(benzylamino)-menthol is regio- and diastereo-selective, leading to the chiral perhydro-1,3-benzoxazine 3 as a single diastereoisomer. The addition of different organometallics to 3 yielded alcohols 4 in excelle

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