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257294-01-2

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257294-01-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 257294-01-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,7,2,9 and 4 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 257294-01:
(8*2)+(7*5)+(6*7)+(5*2)+(4*9)+(3*4)+(2*0)+(1*1)=152
152 % 10 = 2
So 257294-01-2 is a valid CAS Registry Number.

257294-01-2Downstream Products

257294-01-2Relevant articles and documents

Chiral Synthesis of trans-1-Aminoindolo[2,3-a]quinolizidine and trans-1-Aminobenzo[a]quinolizidine Derivatives from L-Pyroglutamic Acid

Lee, Yong Sup,Cho, Dae Joo,Kim, Sun Nam,Choi, Jung Hoon,Park, Hokoon

, p. 9727 - 9730 (2007/10/03)

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