87027-46-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87027-46-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,0,2 and 7 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 87027-46:
(7*8)+(6*7)+(5*0)+(4*2)+(3*7)+(2*4)+(1*6)=141
141 % 10 = 1
So 87027-46-1 is a valid CAS Registry Number.
87027-46-1Relevant articles and documents
Synthetic studies on virginiamycin M2: Functionalization at the 2-methyl group of 4-t-butoxycarbonyl-2-methyl-1,3-oxazole
Nagao,Yamada,Fujita
, p. 2291 - 2294 (1983)
Substitution reactions of 2-bromomethyl-4-t-butyoxycarbonyl-1,3-oxazole with several anions (C-, S-, O-, and I-) were performed to yield the desired products.