Synonyms: FOR-ALKO RESIN;ALDEHYDE WANG HL RESIN;ALDEHYDE WANG RESIN HL;4-BENZYLOXYBENZALDEHYDE, POLYMER-SUPPORTED;4-BENZYLOXYBENZALDEHYDE POLYSTYRENE HL;4-BENZYLOXYBENZALDEHYDE RESIN;AldehydeWangresin~BenzaldehydeWangresin;aldehyde wang resin
The CAS Registry Mumber 151896-98-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,8,9 and 6 respectively; the second part has 2 digits, 9 and 8 respectively. Calculate Digit Verification of CAS Registry Number 151896-98: (8*1)+(7*5)+(6*1)+(5*8)+(4*9)+(3*6)+(2*9)+(1*8)=169 169 % 10 = 9 So 151896-98-9 is a valid CAS Registry Number.