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1325690-29-6

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1325690-29-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1325690-29-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,2,5,6,9 and 0 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1325690-29:
(9*1)+(8*3)+(7*2)+(6*5)+(5*6)+(4*9)+(3*0)+(2*2)+(1*9)=156
156 % 10 = 6
So 1325690-29-6 is a valid CAS Registry Number.

1325690-29-6Relevant articles and documents

Organocatalytic approach for the syntheses of corynantheidol, dihydrocorynantheol, protoemetinol, protoemetine, and mitragynine

Sun, Xuefeng,Ma, Dawei

experimental part, p. 2158 - 2165 (2011/10/18)

O-Trimethylsilyl (TMS)-protected diphenylprolinol-catalyzed Michael addition of a functionalized alkylidene malonate and n-butanal affords an aldehyde. This adduct can serve as the common intermediate for the assembly of secologanin tryptamine and dopamin

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