Benzoic acid, 2-amino-3-(2-furanyl)- (9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 287382-69-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,7,3,8 and 2 respectively; the second part has 2 digits, 6 and 9 respectively. Calculate Digit Verification of CAS Registry Number 287382-69: (8*2)+(7*8)+(6*7)+(5*3)+(4*8)+(3*2)+(2*6)+(1*9)=188 188 % 10 = 8 So 287382-69-8 is a valid CAS Registry Number.