150779-40-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 150779-40-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,0,7,7 and 9 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 150779-40:
(8*1)+(7*5)+(6*0)+(5*7)+(4*7)+(3*9)+(2*4)+(1*0)=141
141 % 10 = 1
So 150779-40-1 is a valid CAS Registry Number.