1351474-97-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1351474-97-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,1,4,7 and 4 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1351474-97:
(9*1)+(8*3)+(7*5)+(6*1)+(5*4)+(4*7)+(3*4)+(2*9)+(1*7)=159
159 % 10 = 9
So 1351474-97-9 is a valid CAS Registry Number.