13993-90-3 Usage
Classification
Nonsteroidal antiestrogen medication
Medical Uses
Treatment of breast cancer
Treatment of other estrogen-related conditions
Reducing the risk of developing breast cancer in high-risk women
Treatment of infertility caused by ovulatory dysfunction
Mechanism of Action
Blocks the effects of estrogen on breast tissue, preventing the growth and spread of cancer cells
Side Effects
Hot flashes
Nausea
Fatigue
Tolerability
Generally well-tolerated
Adverse Effects
Increased risk of uterine cancer
Increased risk of blood clots in some patients
Check Digit Verification of cas no
The CAS Registry Mumber 13993-90-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,9,9 and 3 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 13993-90:
(7*1)+(6*3)+(5*9)+(4*9)+(3*3)+(2*9)+(1*0)=133
133 % 10 = 3
So 13993-90-3 is a valid CAS Registry Number.
