1064087-64-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1064087-64-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,6,4,0,8 and 7 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1064087-64:
(9*1)+(8*0)+(7*6)+(6*4)+(5*0)+(4*8)+(3*7)+(2*6)+(1*4)=144
144 % 10 = 4
So 1064087-64-4 is a valid CAS Registry Number.
1064087-64-4Relevant articles and documents
Gold(I)-catalyzed intramolecular rearrangement of vinylidenecyclopropanes
Shi, Min,Wu, Lei,Lu, Jian-Mei
, p. 8344 - 8347 (2008)
(Chemical Equation Presented) Vinylidenecyclopropanes 1 can undergo intramolecular rearrangement to give the corresponding functionalized 1,2-dihydronaphthalenes in the presence of gold catalyst under mild conditions. A plausible rearrangement mechanism h