235773-75-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 235773-75-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,5,7,7 and 3 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 235773-75:
(8*2)+(7*3)+(6*5)+(5*7)+(4*7)+(3*3)+(2*7)+(1*5)=158
158 % 10 = 8
So 235773-75-8 is a valid CAS Registry Number.