135388-88-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135388-88-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,3,8 and 8 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 135388-88:
(8*1)+(7*3)+(6*5)+(5*3)+(4*8)+(3*8)+(2*8)+(1*8)=154
154 % 10 = 4
So 135388-88-4 is a valid CAS Registry Number.
135388-88-4Relevant articles and documents
Synthesis of bryophyte components. 3. New syntheses of Perrottetines E, F and G
Eicher,Walter
, p. 469 - 473 (2007/10/02)
Efficient and expeditious syntheses of the Perrottetines E, F and G (4',5-bis(m-hydroxyphenethyl)diphenyl ether derivatives) are developed, which give rise to these biologically active linear bis(bibenzyl) derivatives on a preparative scale.