1101742-64-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1101742-64-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,0,1,7,4 and 2 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1101742-64:
(9*1)+(8*1)+(7*0)+(6*1)+(5*7)+(4*4)+(3*2)+(2*6)+(1*4)=96
96 % 10 = 6
So 1101742-64-6 is a valid CAS Registry Number.