Isobutyric acid, -alpha--(-alpha--acetamidoacetamido)- (3CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 876480-30-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,6,4,8 and 0 respectively; the second part has 2 digits, 3 and 0 respectively. Calculate Digit Verification of CAS Registry Number 876480-30: (8*8)+(7*7)+(6*6)+(5*4)+(4*8)+(3*0)+(2*3)+(1*0)=207 207 % 10 = 7 So 876480-30-7 is a valid CAS Registry Number.