1082071-34-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1082071-34-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,8,2,0,7 and 1 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1082071-34:
(9*1)+(8*0)+(7*8)+(6*2)+(5*0)+(4*7)+(3*1)+(2*3)+(1*4)=118
118 % 10 = 8
So 1082071-34-8 is a valid CAS Registry Number.