1219683-41-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1219683-41-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,9,6,8 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1219683-41:
(9*1)+(8*2)+(7*1)+(6*9)+(5*6)+(4*8)+(3*3)+(2*4)+(1*1)=166
166 % 10 = 6
So 1219683-41-6 is a valid CAS Registry Number.
1219683-41-6Relevant academic research and scientific papers
PROTEASE INHIBITORS
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Page/Page column 47, (2010/04/27)
Compounds of the formula II: wherein R1 and R2 are independently H, F or CH3; or R1 forms an ethynyl bond and R2 is H or C3-C6 cycloalkyl which is optionally substituted with one
