136276-73-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 136276-73-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,2,7 and 6 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 136276-73:
(8*1)+(7*3)+(6*6)+(5*2)+(4*7)+(3*6)+(2*7)+(1*3)=138
138 % 10 = 8
So 136276-73-8 is a valid CAS Registry Number.