124665-05-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124665-05-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,6,6 and 5 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 124665-05:
(8*1)+(7*2)+(6*4)+(5*6)+(4*6)+(3*5)+(2*0)+(1*5)=120
120 % 10 = 0
So 124665-05-0 is a valid CAS Registry Number.
124665-05-0Relevant articles and documents
SYNTHESIS OF NONRACEMIC γ-ALKOXY ALLYLSTANNANES BY STEREOSPECIFIC ANTI-STANNYL MIGRATIONON
Marshall, James A.,Gung, Wei Yi
, p. 2183 - 2186 (1989)
The γ-alkoxy allylstannane 5b, prepared in high yield by BF3*OEt2 promoted rearrangement of the (S)--α-alkoxy allylstannane 4b, affords the syn 1,2-diol derivatives 8 and 9 in high yield and excellent ee upon condensation with various aldehydes.