1541195-83-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1541195-83-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,4,1,1,9 and 5 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1541195-83:
(9*1)+(8*5)+(7*4)+(6*1)+(5*1)+(4*9)+(3*5)+(2*8)+(1*3)=158
158 % 10 = 8
So 1541195-83-8 is a valid CAS Registry Number.