1-Benzyloxycarbonylamino-6,17,18-trihydroxy-7,10,18,21,29-pentaoxo-31-methoxycarbonyl-6,11,17,22,28-pentaza-hentriakontan is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 107895-48-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,8,9 and 5 respectively; the second part has 2 digits, 4 and 8 respectively. Calculate Digit Verification of CAS Registry Number 107895-48: (8*1)+(7*0)+(6*7)+(5*8)+(4*9)+(3*5)+(2*4)+(1*8)=157 157 % 10 = 7 So 107895-48-7 is a valid CAS Registry Number.