178261-45-5 Usage
Chemical Properties
Butanedioic Acid Mono[16,16-bis(4-Methoxyphenyl)-3,3-dioxido-7-oxo-16-phenyl-6,15-dioxa-3-thia-8-azahexadec-1-yl] Ester is Brown Oil
Uses
Butanedioic Acid Mono[16,16-bis(4-Methoxyphenyl)-3,3-dioxido-7-oxo-16-phenyl-6,15-dioxa-3-thia-8-azahexadec-1-yl] Ester is used in the preparation of solid support reagents useful in the synthesis of polynucleotides.
Check Digit Verification of cas no
The CAS Registry Mumber 178261-45-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,8,2,6 and 1 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 178261-45:
(8*1)+(7*7)+(6*8)+(5*2)+(4*6)+(3*1)+(2*4)+(1*5)=155
155 % 10 = 5
So 178261-45-5 is a valid CAS Registry Number.