82895-40-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82895-40-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,8,9 and 5 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 82895-40:
(7*8)+(6*2)+(5*8)+(4*9)+(3*5)+(2*4)+(1*0)=167
167 % 10 = 7
So 82895-40-7 is a valid CAS Registry Number.
82895-40-7Relevant articles and documents
A NEW SYNTHESIS OF 1,3-DIENES FROM ALLYL SULFIDES AND ALLYL SULFONES USING TRI-n-BUTYLSTANNYLMETHYL IODIDE
Ochiai, Masahito,Tada, Shin-ichi,Sumi, Kenzo,Fujita, Eiichi
, p. 2205 - 2208 (2007/10/02)
Allyl 2-pyridyl sulfide 6 or allyl phenyl sulfone 7 on treatment with n-butyllithium in tetrahydrofuran followed by tri-n-butylstannylmethyl iodide (4) afforded directly the 1,3-diene 8 in good yield.