1352826-47-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1352826-47-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,2,8,2 and 6 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1352826-47:
(9*1)+(8*3)+(7*5)+(6*2)+(5*8)+(4*2)+(3*6)+(2*4)+(1*7)=161
161 % 10 = 1
So 1352826-47-1 is a valid CAS Registry Number.
1352826-47-1Relevant articles and documents
Facile synthesis of γ-alkylidenebutenolides from Morita-Baylis- Hillman adducts
Park, Bo Ram,Kim, Ko Hoon,Lim, Jin Woo,Kim, Jae Nyoung
, p. 36 - 40 (2012)
An expedient synthetic procedure of γ-alkylidenebutenolides was developed via a sequential indium-mediated Barbier-type reaction of Morita-Baylis-Hillman bromide with aldehyde, lactonization, and double-bond isomerization. Various γ-alkylidenebutenolides
