4-(([(2,5-DIMETHYLPHENYL)SULFONYL]AMINO)METHYL)BENZOIC ACID is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 690646-14-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,9,0,6,4 and 6 respectively; the second part has 2 digits, 1 and 4 respectively. Calculate Digit Verification of CAS Registry Number 690646-14: (8*6)+(7*9)+(6*0)+(5*6)+(4*4)+(3*6)+(2*1)+(1*4)=181 181 % 10 = 1 So 690646-14-1 is a valid CAS Registry Number.