86290-35-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86290-35-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,2,9 and 0 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 86290-35:
(7*8)+(6*6)+(5*2)+(4*9)+(3*0)+(2*3)+(1*5)=149
149 % 10 = 9
So 86290-35-9 is a valid CAS Registry Number.
86290-35-9Relevant articles and documents
Stereochemistry of the Platinum Catalyzed Hydroformylation of Olefins
Haelg, Paul,Consiglio, Giambattista,Pino, Piero
, p. 1865 - 1869 (1981)
The deuterioformylation of (Z)- or (E)-2-butene catalyzed by Pt(SnCl3)Cl gives predominantly erythro- or threo-1,3-2-2-methylbutanal respectively.Hence, hydroformylation by this catalytic system must take place with cis-stereochemistry.
