1063734-01-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1063734-01-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,6,3,7,3 and 4 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1063734-01:
(9*1)+(8*0)+(7*6)+(6*3)+(5*7)+(4*3)+(3*4)+(2*0)+(1*1)=129
129 % 10 = 9
So 1063734-01-9 is a valid CAS Registry Number.