1349192-47-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1349192-47-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,9,1,9 and 2 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1349192-47:
(9*1)+(8*3)+(7*4)+(6*9)+(5*1)+(4*9)+(3*2)+(2*4)+(1*7)=177
177 % 10 = 7
So 1349192-47-7 is a valid CAS Registry Number.