1349883-35-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1349883-35-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,9,8,8 and 3 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1349883-35:
(9*1)+(8*3)+(7*4)+(6*9)+(5*8)+(4*8)+(3*3)+(2*3)+(1*5)=207
207 % 10 = 7
So 1349883-35-7 is a valid CAS Registry Number.