373356-47-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 373356-47-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,3,3,5 and 6 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 373356-47:
(8*3)+(7*7)+(6*3)+(5*3)+(4*5)+(3*6)+(2*4)+(1*7)=159
159 % 10 = 9
So 373356-47-9 is a valid CAS Registry Number.