754230-69-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 754230-69-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,4,2,3 and 0 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 754230-69:
(8*7)+(7*5)+(6*4)+(5*2)+(4*3)+(3*0)+(2*6)+(1*9)=158
158 % 10 = 8
So 754230-69-8 is a valid CAS Registry Number.