198760-74-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 198760-74-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,8,7,6 and 0 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 198760-74:
(8*1)+(7*9)+(6*8)+(5*7)+(4*6)+(3*0)+(2*7)+(1*4)=196
196 % 10 = 6
So 198760-74-6 is a valid CAS Registry Number.
198760-74-6Relevant articles and documents
NEW VITAMIN D DERIVATIVES WITH CARBO-OR HETEROCYCLIC SUBSTITUENTS AT C-25, A PROCESS FOR THEIR PRODUCTION, INTERMEDIATE PRODUCTS AND THEIR USE FOR PRODUCING MEDICAMENTS
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, (2008/06/13)
The invention concerns new vitamin D derivatives of general formula (I) a process for their production, their use for production of medicaments, and intermediate products used in the process.
